Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

New details of deliberations show how aides with overlapping agendas drove the United States toward a militarized ...

A legendary signal from deep space, once dismissed by some as statistical noise, has just become even more mysterious.

The night was warm and muggy over New Castle Air Force Base in Delaware, the kind of heat that clung to the metal skins of the alert fighter jets lined along the runway.

The Age of Disclosure director Dan Farah doesn't just contend that aliens are real. His film makes a fascinating case that ...

Predator Kills the Marvel Universe #5 hits stores this New Year's Eve. Will Earth survive the final hunt, or become a ...

Emanuel: The truth is, 19 months is the shelf life — 18 to 20, which was my shelf life. The idea that you’re going to stay ...

The top 7 must-read stories from Interesting Engineering cover humanoids that box, lasers to kill mosquitoes, and even an ...

Uncover the dark twist in the White House's Christmas video as Trump reveals his 'Naughty List.' You won't believe who made ...

Jemma Redgrave ( Kate Lethbridge Stewart ), Ingrid Oliver (Osgood), and Bonnie Langford (Mel Bush) are among the Doctor Who ...